IS 13625: Retanning Syntans Including Acrylic and Related Syntans

9 Pages·1992·1.1 MB·English

by  Bureau of Indian Standards

इंटरनेट मानक
Disclosure to Promote the Right To Information
Whereas the Parliament of India has set out to provide a practical regime of right to
information for citizens to secure access to information under the control of public authorities,
in order to promote transparency and accountability in the working of every public authority,
and whereas the attached publication of the Bureau of Indian Standards is of particular interest
to the public, particularly disadvantaged communities and those engaged in the pursuit of
education and knowledge, the attached public safety standard is made available to promote the
timely dissemination of this information in an accurate manner to the public.
“जान1 का अ+धकार, जी1 का अ+धकार” “प0रा1 को छोड न’ 5 तरफ”
Mazdoor Kisan Shakti Sangathan Jawaharlal Nehru
“The Right to Information, The Right to Live” “Step Out From the Old to the New”
IS 13625 (1992): Retanning Syntans Including Acrylic and
Related Syntans [CHD 17: Leather, Tanning Materials and
Allied Products]
“!ान $ एक न’ भारत का +नम-ण”
Satyanarayan Gangaram Pitroda
““IInnvveenntt aa NNeeww IInnddiiaa UUssiinngg KKnnoowwlleeddggee””
“!ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता हहहहै””ै”
Bhartṛhari—Nītiśatakam
“Knowledge is such a treasure which cannot be stolen”

IS 13625 : 1992

RETANNING SYNTANS INCLUDING ACRYLIC
I
ANDRELATEDSYNTANS -SPECIFICATION
UDC 675.042 : 543.05

@ SIB 1992
BUREAU OF INDIAN STANDARDS
KANAM ,NAVAHB 9 RUDAHAB HAHS RAFAZ MARG
WEN IHLED 110002
rebmeceD 1992 Price Group 1
gninnaT slairetaM and deillA stcudorP lanoitceS ,eettimmoC DHC 018
POREWORD
sihT naidnI dradnatS was detpoda yb eht uaeruB fo naidnI Standards, retfa eht tfard dezilanif yb
eht gninnaT slairetaM and deillA stcudorP lanoitceS ,eettimmoC had neeb devorppa yb
eht lacimehC noisiviD .licnuoC
ehT gninnater snatnys era ylegral desu rof gninnater fo emorhc and emorhc-imes .srehtael esehT
snatnys llif up esool snoitrop ekil eht ylleb snoiger and evorpmi eht niarg ssenthgit and gniffub
seitreporp fo emorhc and emorhc-imes .srehtael ecniS eseht snatnys era tnaem ylniam rof
,gninnater eht tannin tnetnoc is fo on ralucitrap ecnatropmi and ecneh noitartnecnoc enola is
nekat otni .noitaredisnoc sihT epyt fo ,snatnys ylralucitrap eht cilyrca and detaler snatnys
dluohs ton evah yna mlif gnimrof .ytreporp
roF eht esoprup fo gnidiced rehtehw a ralucitrap tnemeriuqer fo this standard is deilpmoc ,htiw
eht lanif ,eulav devresbo ro ,detaluclac gnisserpxe eht tluser fo a ,tset shall eb dednuor
ffo ni ecnadrocca htiw SI 2 : 1960 seluR‘ rof gnidnuor ffo laciremun seulav ( revised )‘.
ehT rebmun fo tnacifingis secalp deniater ni eht dednuor ffo eulav dluohs eb eht emas as that
fo eht deificeps eulav ni this standard.
IS 13625: 1992
Indian Standard
RETANNING SYNTANS INCLUDING ACRYLIC
ANDRELATEDSYNTANS -SPECIFICATION
1 EPOCS ETON - ehT gniwollof snoitcerroc llahs eb
dctaroprxxli elihw gnitaluclac eht latot dilos tnatnoc
sihT dradnats sebircserp stnemeriuqer dna rof diuqil :snatnys
sdohtem of gnilpmas dna test for gninnater
Total ,dilos tnecrep
snatnys gnidulcni cilyrca dna detaler snatnys
yb ssam = IM x xoool 100
for gninnaM emorhc dna emorhc-imes .srehtael IM 50
2 SECNEREFER erehw
ehT naidnI dradnatS detsil woleb are the SM = detcerroc ssam ni g fo eht lairetam tfel retfa
,gniyrd
yrassecen stcnujda ot siht :dradnats
,Ct_)B-W(=
SI No. Title IM = ssam ni g fo eht lairetam nekat -lof eht ,taet
1640 : 1960 yrassolG of smret gnitaler ot W = ssam ni g fo eht lairetam tfel retfa ,gniyrd
,sedih sniks dna rehtael
B = thgi:w ni g fo muidos = V x N x 0 023,
4905 : 1968 M’ethods for modnar gnilpmas
13271 : 1992 snatnyS - Methods of test V = emuloV ,dedda dna fo (N) muidos edixordyh noitulos
3 YGOLONIMRET C = thgiew nI g fo negordyh = V x N x 0401,
roF the esoprup of siht ,dradnats the snoitinifed
5 GNIKCAP DNA GNIKRAM
nevig ni SI 1640 : 1960 llahs eb .elbacilppa
4 TNEMERIUQER 5.1 gnikcaP
4.1 noitpircseD sselnU esiwrehto agreed ot neewteb the
resahcrup dna the ,reilppus the lairetam llahs
ehT lairetam llahs eb ni the mrof of powder or eb packed ni erutsiom proof sreniatnoc hcus
.diuqil as ynnug sgab ylbatius denil htiw erutsiom
4.2 ehT lairetam llahs osla ylpmoc htiw the proof papers or enelyhteylop .sgab
stnemeriuqer nevig ni elbaT 1, nehw tested
gnidrocca ot the sdohtem nevig ni co1 4 01 the 5.2 gnikraM
.elbat
ehT sreniatnoc llahs eb yleruces desolc dna raeb

elbaT 1 stnemeriuqeR for gninnateR snatnyS ylbigel dna ylbiledni the gniwollof :sralucitrap
gnidulcnI cilyrcA dna detaleR snatnyS
a) emaN of the ;lairetam
IS Characteristics Requirements Method of Test, )b noitacidnI of the ecruos of ;erutcafunam
No. Ref to Cl No.
of IS 13271 : c) ssorG dna ten ;ssam dna
1992
d) Date of ;erutcafunam dna
(1) (2) (3) (4)
i) latoT dilos ,eudiser c) Batch .rebmun
tnccrcp yb ,ssam
Min. 5.2.1 ehT srcniatnoc yam osla cb dckrnm htiw
r&woP 95.00 8 dradnatS Mark.
diuqi,T 30 00
)ii ,erutsioM tnccrcp 6 SAMPLING DNA AIRETIRC ROF
yb ,ssam XRM YTIMROFNOC
redwoP 5.00 7
diuqiL 70.00 ehT dohtem rof gniward evitatneserper selpmas
)iii noil ( as Fe/J, ). 0.03 15 for test dna the airetirc for ytimrofnoc llahs eb
tnecrep yb ,ssam Max SI; dcbilccrp ni xennA .A
19 13625 : 1992
ANNEX A
( Clause 6 )
METHOD OF SAMPLING FOR REPLACEMENT SYNTAN
A-l LOT otni three lauqe parts, eno for the ,resahcrup
rehtona for the ,reilppus dna the driht for the
llA the sreniatnoc of the emas yticapac -niatnoc referee.
gni gninnater snalnys derutcafunam morf the
emas lairetam rednu ralimis snoitidnoc of 3.2-A ehT gniniamer noitrop of the elpmas morf
noitcudorp llahs etutitsnoc a .tol hcae reniatnoc llahs eb dedivid otni three lauqe
parts dna each hcus separate part llahs -itsnoc
A-l.1 Sample llahs eb tested morf each tol etut na laudividni .elpmas enO set of laudividni
yletarapes for gniniatrecsa ytimrofnoc of the samples ( gnitneserper the n sreniatnoc -celes
lairetam ot the stnemeriuqer of the -acificeps
ted ) llahs eb dekram for the ,resahcrup rehtona
.noit ehT rebmun of sreniatnoc ot eb detceles
for the reilppus dna the driht for the referee.
morf each tol ( n ) llahs dneped no the ezis of
the tol ( N ) dna llahs eb as nevig ni elbaT 2. 4.2-A llA the laudividni dna etisopmoc selpmas
llahs eb yletaidemmi derrefsnart ot separate
elitaT 2 Number of Containers to be Selected ssalg selttob dna llahs eb dellebal htiw 1luf
for Sampling noitacifitnedi sralucitrap of the .selpmas
Lot Size Number of Constant R/U-L 5.2-A ehT referee elpmas llahs raeb the laes of
Contsiners to ,rotcaF htob the resahcrup dna the .reilppus esehT
be Selcctcd CK’ llahs eb kept at a ecalp agreed ot neewteb the
6”) (NJ resahcrup dna the reilppus dna llahs eb desu ni
(1) -.. (2) (3) (4) case of etupsid neewteb the two.
pu ot 100 3 Oh6 0.8
3-A REBMUN FO STSET
101 to 300 4 0.5 0.8
301 and above 5 0.5 0.9
1.3-A tseT for latot dilos eudiser llahs eb
demrofrep no laudividni .selpmas
esehT sreniatnoc llahs eb detceles at
A-1.2
modnar morf the .tol this ,esoprup -refer 2.3-A stseT for the gniniamer scitsiretcarahc
POf
ecne yam eb edam ot SI 4905 : 1968. fI hcus a llahs eb detcudnoc no etisopmoc .selpmas
modnar rebmun elbat si ton ,elbaliava the
gniwollof erudecorp yam eb :detpoda A-4 CRITERIA FOR CONFORMITY
gnitratS from any container count 1, 2, 3,...
A-4.1 For Individual Sample
etc, up to r and so no ni a citametsys rennam
ldanragetni wardhtiw part the of ;n/Nrth ,reniatnoc where N sri gnieb the latot the A-4,1.1 For Total Solid Residue
rebmun of sreniatnoc ni eht ,tol and n the ehT tol llahs eb deredisnoc as gnimrofnoc 10,
rebmun of sreniatnoc ot eb detceles -drocca siht tnemeriuqer fi ( X-kR )) > L si ;deifsitas
gni ot elbaT 2. yrevE rth reniatnoc suht where ?_ si the naem of lla the stluser of the
detnuoc llahs eb detceles llit the deriuqer elpmas ,nward R is the ,egnar L si the rewol
elpmas ezis si .deniatbo noitacificeps timil for latot dilos eudiser dna k
si tnatsnoc factor, the eulav of hcihw si nevig
2-A NOITARAPERP FO TEST SAMPLES ni elbaT 2.
A-2.1 Shake/mix llew each of the sreniatnoc
detceles ni A-1.1. morF each of the sreniatnoc A-4.2 For Composite Sample
a evitatneserper noitrop of the lairetam -iifus
ehT tol llahs eb deralced as gnimrofnoc ot the
tneic ot yrrac tuo tests as nevig ni A-3 llahs eb
stnemeriuqer for the gniniamer scitsirelcarahc
nekat .tuo
fi the test stluser yfsitas the slnemeriuqer
debircserp ni elbaT 1.
2.2-A tuO of the snoitrop detcelloc motf hcae
fo the detceles ,sreniatnoc na lauqe ytitnauq
3.4-A ehT tol llahs eb demeed as
of the lairetam llahs eb nekat tuo dna dexim COIlfOrming t0
ylhguoroht ot mrof a etisopmoc .elpmas ehT the stnemeriuqer of siht dradnats fi 1.4-A
ctiaopmoc elpmas so formed shall be divided dna 2.4-A are .deifsitas
2
i Standard Mark
ehT esu fo eht dradnatS Mark is denrevog yb eht snoisivorp fo eht Bureau of Indian
Standards Act, 1986 and eht seluR and snoitalugeR edam .rednuereht ehT dradnatS Mark
no stcudorp derevoc yb an naidnI dradnatS syevnoc eht ecnarussa that yeht evah neeb
decudorp ot ylpmoc htiw eht stnemeriuqer fo that standard rednu a llew denifed metsys
fo ,noitcepsni gnitset and ytilauq lortnoc hcihw is desived and desivrepus yb SIB and
detarepo yb eht .recudorp dradnatS dekram stcudorp era osla ylsuounitnoc dekcehc yb
SlB rof ytimrofnoc ot that standard as a rehtruf .draugefas sliateD fo snoitidnoc rednu
hcihw a ecnecil rof eht esu fo eht dradnatS Mark yam eb detnarg ot srerutcafunam ro
srecudorp yam eb deniatbo morf eht uaeruB fo naidnI Standards.
Bureau of Indian Standards
SIB si a yrotutats noitutitsni dehsilbatse rednu the Bureau of Indian Standards Act, 1986 to
etomorp suoinomrah tnempoleved of the seitivitca of ,noitazidradnats gnikram dna ytilauq
noitacifitrec of goods dna gnidnetta ot detcennoc srettam ni the .yrtnuoc
Copyrigbt
BTS has the thgirypoc of lla sti .snoitacilbup No part of these snoitacilbup yam eb decudorper
ni yna mrof tuohtiw the roirp noissimrep ni gnitirw of .SIB sihT does ton edulcerp the free ,esu
ni the esruoc of gnitnemelpmi the ,dradnats of yrassecen ,sliated hcus as slobmys dna ,sezis epyt
or grade .snoitangised seiriuqn.E gnitaler ot thgirypoc eb addressed ot the rotceriD
( snoitacilbuP ), .SIB
noisiveR of naidnI sdradnatS
naidnI sdradnatS are deweiver yllacidoirep dna ,desiver nehw yrassecen dna ,stnemdnema fi
,yna are deussi morf emit ot .emit sresU of naidnI sdradnatS dluohs niatrecsa that yeht are ni
noissessop of the tsetal stnemdnema or .noitide stnemmoC no siht naidnl dradnatS yam eb
tnes ot SIB gnivig the gniwollof :ecnerefer
Dot : No. CHD 018 ( 0089 )
Amendments Issued Since Publicatiou
dnemA No. Date of eussI txeT detceffA
UAERUB FO NAIDNI SDRADNATS
:sretrauqdaeH

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